The attack happened at Seaport Buffet in Brooklyn and left the restaurant's chef, Fufai Pun, 34, dead. The restaurant's manager, Tsz Mat Pung, 50, and owner, Kheong Ng-Thang, were critically injured. It's unclear which of the two men was the second fatality.

Police arrested the suspect, 34-year-old Arthur Martunovich, two blocks away from the restaurant. He was detained in the psychiatric ward at Kings County Hospital, and faces murder, attempted murder and weapons charges.